NOVA1
RNA-binding protein Nova-1 is a protein that in humans is encoded by the NOVA1 gene.[1][2]
This gene encodes a neuron-specific RNA-binding protein, a member of the Nova family of paraneoplastic disease antigens, that is recognized and inhibited by paraneoplastic antibodies. These antibodies are found in the sera of patients with paraneoplastic opsoclonus-ataxia, breast cancer, and small cell lung cancer. Alternatively spliced transcripts encoding distinct isoforms have been described.[2]
References
Further reading
- Buckanovich RJ, Posner JB, Darnell RB (1993). "Nova, the paraneoplastic Ri antigen, is homologous to an RNA-binding protein and is specifically expressed in the developing motor system". Neuron 11 (4): 657–72. doi:10.1016/0896-6273(93)90077-5. PMID 8398153.
- Buckanovich RJ, Darnell RB (1997). "The neuronal RNA binding protein Nova-1 recognizes specific RNA targets in vitro and in vivo". Mol. Cell. Biol. 17 (6): 3194–201. PMC 232172. PMID 9154818. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=232172.
- Lewis HA, Chen H, Edo C, et al. (1999). "Crystal structures of Nova-1 and Nova-2 K-homology RNA-binding domains". Structure 7 (2): 191–203. doi:10.1016/S0969-2126(99)80025-2. PMID 10368286.
- Jensen KB, Dredge BK, Stefani G, et al. (2000). "Nova-1 regulates neuron-specific alternative splicing and is essential for neuronal viability". Neuron 25 (2): 359–71. doi:10.1016/S0896-6273(00)80900-9. PMID 10719891.
- Dias Neto E, Correa RG, Verjovski-Almeida S, et al. (2000). "Shotgun sequencing of the human transcriptome with ORF expressed sequence tags". Proc. Natl. Acad. Sci. U.S.A. 97 (7): 3491–6. doi:10.1073/pnas.97.7.3491. PMC 16267. PMID 10737800. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=16267.
- Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=139241.
- Dredge BK, Darnell RB (2003). "Nova regulates GABA(A) receptor gamma2 alternative splicing via a distal downstream UCAU-rich intronic splicing enhancer". Mol. Cell. Biol. 23 (13): 4687–700. doi:10.1128/MCB.23.13.4687-4700.2003. PMC 164843. PMID 12808107. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=164843.
- Brandenberger R, Wei H, Zhang S, et al. (2005). "Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation". Nat. Biotechnol. 22 (6): 707–16. doi:10.1038/nbt971. PMID 15146197.
- Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=528928.
- Ule J, Ule A, Spencer J, et al. (2005). "Nova regulates brain-specific splicing to shape the synapse". Nat. Genet. 37 (8): 844–52. doi:10.1038/ng1610. PMID 16041372.
- Lim J, Hao T, Shaw C, et al. (2006). "A protein-protein interaction network for human inherited ataxias and disorders of Purkinje cell degeneration". Cell 125 (4): 801–14. doi:10.1016/j.cell.2006.03.032. PMID 16713569.
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PDB gallery
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1dt4: CRYSTAL STRUCTURE OF NOVA-1 KH3 K-HOMOLOGY RNA-BINDING DOMAIN
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1ec6: CRYSTAL STRUCTURE OF NOVA-2 KH3 K-HOMOLOGY RNA-BINDING DOMAIN BOUND TO 20-MER RNA HAIRPIN
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2ann: Crystal structure (I) of Nova-1 KH1/KH2 domain tandem with 25 nt RNA hairpin
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2anr: Crystal structure (II) of Nova-1 KH1/KH2 domain tandem with 25nt RNA hairpin
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